Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Castlegate LLC

Organization Adult Mental Health Clinic/Center · NPI 1386326478

Castlegate LLC is an Adult Mental Health Clinic/Center in Huntington Beach, California. Works from 2 locations. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9452 Castlegate Dr
Huntington Beach, CA 92646-5918
Phone: (714) 330-2442
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 11640 Warner Ave, Fountain Valley, CA 92708-2513 — (714) 330-2442

Specialties & licences

Mental Illness Community Based Residential Treatment Facility (primary) Taxonomy 320800000X
Adult Mental Health Clinic/Center Taxonomy 261QM0850X

Record details

NPI number1386326478
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nicholas Risse — Ceo · (714) 330-2442
Other names Huntington Beach Mental Health; Huntington Beach Mental Health
NPI enumeratedAugust 7, 2023
Last updated in NPPESJune 9, 2026
Certification dateJune 9, 2026
Mailing addressPo Box 3080, Costa Mesa, CA 92628-3080

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